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-rw-r--r--elf/tst-elf-edit.h126
1 files changed, 0 insertions, 126 deletions
diff --git a/elf/tst-elf-edit.h b/elf/tst-elf-edit.h
deleted file mode 100644
index b764e78933..0000000000
--- a/elf/tst-elf-edit.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/* Update p_align of the first PT_LOAD segment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <stdio.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <link.h>
-#include <error.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-
-const char *file_name;
-
-static size_t update_p_align (size_t);
-
-int
-main (int argc, char ** argv)
-{
-  if (argc != 2)
-    {
-      printf ("Usage: %s: file\n", argv[0]);
-      return 0;
-    }
-
-  file_name = argv[1];
-  struct stat statbuf;
-  int errno_saved;
-
-  if (stat (file_name, &statbuf) < 0)
-    error (1, errno, "%s: not exist", file_name);
-
-  ElfW(Ehdr) *ehdr;
-
-  if (statbuf.st_size < sizeof (*ehdr))
-    error (1, 0, "%s: too small", file_name);
-
-  int fd = open (file_name, O_RDWR);
-  if (fd < 0)
-    error (1, errno, "%s: can't open", file_name);
-
-  /* Map in the whole file.  */
-  void *base = mmap (NULL, statbuf.st_size, PROT_READ | PROT_WRITE,
-		     MAP_SHARED, fd, 0);
-  if (base == MAP_FAILED)
-    {
-      errno_saved = errno;
-      close (fd);
-      error (1, errno_saved, "%s: failed to map", file_name);
-    }
-
-  ehdr = (ElfW(Ehdr) *) base;
-  if (ehdr->e_ident[EI_MAG0] != ELFMAG0
-      || ehdr->e_ident[EI_MAG1] != ELFMAG1
-      || ehdr->e_ident[EI_MAG2] != ELFMAG2
-      || ehdr->e_ident[EI_MAG3] != ELFMAG3)
-    {
-      close (fd);
-      error (1, 0, "%s: bad ELF header", file_name);
-    }
-
-  if (ehdr->e_type != ET_DYN)
-    {
-      close (fd);
-      error (1, 0, "%s: not shared library", file_name);
-    }
-
-  bool unsupported_class = true;
-  switch (ehdr->e_ident[EI_CLASS])
-    {
-    default:
-      break;
-
-    case ELFCLASS32:
-      unsupported_class = __ELF_NATIVE_CLASS != 32;
-      break;
-
-    case ELFCLASS64:
-      unsupported_class = __ELF_NATIVE_CLASS != 64;
-      break;
-    }
-
-  if (unsupported_class)
-    {
-      close (fd);
-      error (1, 0, "%s: unsupported ELF class: %d",
-	     file_name, ehdr->e_ident[EI_CLASS]);
-    }
-
-  size_t phdr_size = sizeof (ElfW(Phdr)) * ehdr->e_phentsize;
-  if (statbuf.st_size < (ehdr->e_phoff + phdr_size))
-    {
-      close (fd);
-      error (1, 0, "%s: too small", file_name);
-    }
-
-  ElfW(Phdr) *phdr = (ElfW(Phdr) *) (base + ehdr->e_phoff);
-  for (int i = 0; i < ehdr->e_phnum; i++, phdr++)
-    if (phdr->p_type == PT_LOAD)
-      {
-	/* Update p_align of the first PT_LOAD segment.  */
-	phdr->p_align = update_p_align (phdr->p_align);
-	break;
-      }
-
-  munmap (base, statbuf.st_size);
-  close (fd);
-
-  return 0;
-}